baber/WOPTO huggingface dataset:
Patent TW-200832045-A (TW)
Title: Brightness enhancing device of projector
Inventor: You si-long
IPC: G03B21/28
Filed: 2007-01-19
Abstract: The present invention provides a light projecting device for a projector, especially a light beam converging scanning system that can increase brightness significantly under an existing light source and has the characteristics of the followings: 1. light source gathering lens; 2. rotary reflecting mirror; 3. vertical collecting lens; and 4. horizontal collecting lens. Firstly, a light generated by a light bulb is converged into a cone-shaped thin light beam by means of the light source gathering lens. The rotary reflecting mirror, which is synchronous with a video-frequency vertical pulse, performs vertical scanning reflection on the thin light beam projected into it. The vertical collecting lens collects scanning light beams and projects them in parallel into the upper and lower frames of a video display chip. On the other hand, the horizontal thin light beams that change their directions on the rotary reflecting mirror are diffused by the horizontal collecting lens before being recollected and are projected in parallel into the left and right frames of the video display chip. Since the brightness of the converged light beam scanning line must be brighter than that of a full-raster projecting light beam, the light beam converging scanning device according to the present invention can significantly increase the projection brightness of a projector.
Patent TW-200736424-A (TW)
Title: Polyamide fiber, fabrics and textile items composed of the same
Inventor: TAKANAGA HIDETOSHI
IPC: D01F6/60
Filed: 2007-01-29
Abstract: The purpose of the present invention provides a polyamide fiber which has excellent properties of midew resistance and coloring together; and curling finished yarn, polyamide-based structure bulkiness finished yarn, polyamide-based covering elastic yarn composed of the said fiber; and each textile, fiber product, inner wear and down shell composed of such fiber or each yarn. The present invention relates to a polyamide fiber which comprises 0.05~3 wt% of additive having midew resistance and the said additive is composed of inorganic and organic components; and relates to curling fished yarn, polyamide-based structure bulkiness finished yarn, polyamide-based covering elastic yarn, textile, fiber product, inner wear and down shell composed of the said fiber. Alternatively, the present invention also relates to a polyamide fiber of present invention that comprises a additive in which the surface of inorganic component particle is cover-treated with organic component having midew resistance property and the said additive (made with the ratio of 97~99.9 wt% of the said inorganic component particle and 0.1~3 wt% of organic component particle) is contained with 0.05~3 wt% in the total fiber weight; and curling finished yarn, polyamide-based structure bulkiness finished yarn, polyamide-based covering elastic yarn, textile, fiber product, inner wear and down shell and composed of the said fiber; and textile and fiber product composed of the said fiber with 30 wt% or more.
Patent TW-200804395-A (TW)
Title: Acid addition salts of N-{3-[4-(2-methoxyphenyl)-1-piperazinyl]-propyl}-7-oxo-5-trifluoromethyl-7H-thieno[3,2-b]pyran-3-carboxamide
Inventor: LEONARDI AMEDEO
IPC: A61K31/496
Filed: 2007-02-02
Abstract: The invention provides addition salts of N-{3-[4-(2-methoxyphenyl)-1-piperazinyl]-propyl}-7-oxo-5-trifluorome thyl-7H-thieno[3,2-b]pyran-3-carboxamide with inorganic, sulphonic or carboxylic acids. The preferred salts are those formed with hydrochloric, hydrobromic, methanesulphonic, benzenesulphonic, toluenesulphonic or naphthalene-l,5-disulphonic acids. Most preferred is a crystalline mesylate salt in a single polymorph form. The salts of the invention are preferably at least 95% pure, with the impurities containing no more than 2% by weight of the whole of the by-product N-{3-[4-(2-methoxyphenyl)-1-piperazinyl]-propyl}-4-hydroxy-5-[(Z)-4,4,4-trifluoro-3-hydroxy-2-butenoyl]-thiophene-3-carboxamide. Pharmaceutical compositions containing the salts of the invention are also provided.The salts of the invention and the pharmaceutical compositions containing them are useful for the treatment of obstructive syndromes of the lower urinary tract, including BPH.
Patent TW-200739090-A (TW)
Title: Calibrating signals by time adjustment
Inventor: RIVOIR JOCHEN
IPC: G01R19/257
Filed: 2007-02-16
Abstract: A signal processing device (100) comprising an adjustment unit (103) for adjusting a time duration of each of a plurality of signals (101, 110) individually in accordance with an amplitude of the respective signal (101, 110) to thereby generate calibrated signals (104, 111), and a combining unit (120) for combining the calibrated signals (104, 111).
Patent TW-200836477-A (TW)
Title: Voltage amplifier
Inventor: WANG FANG-HSING
IPC: H03F3/42
Filed: 2007-02-26
Abstract: The present invention provides a voltage amplifier, which comprises a first load circuit, a second load circuit cascaded with the first load circuit, a first differential pair circuit and a second differential pair circuit. The first differential pair circuit receives an input voltage, outputs a consistent current, electrically connected to the first load circuit in a folded manner, and commonly receives two substantially identical and consistent currents. The second differential pair circuit is complimentary to the first differential pair circuit, and electrically connected to the second load circuit in a folded manner. A differential amplifier circuit linearly amplifies the voltage at the cascaded location of the first and second load circuits, and adjusts the DC voltage level for output. An output amplifier circuit further linearly amplifies the output of the differential amplifier circuit to generate an output voltage.
Patent TW-200745131-A (TW)
Title: Use of aryl- or alkyloxy-substituted phthalocyanines as markers for liquids
Inventor: GESSNER THOMAS
IPC: C09B47/067
Filed: 2007-03-12
Abstract: Phthalocyanines of the formula (I), where the symbols and indices each have the definitions specified in the description are suitable as markers for liquids, especially mineral oils.
Patent TW-200840349-A (TW)
Title: Display device and method of displaying menu thereof
Inventor: Tang shen-gen
IPC: H04N5/445
Filed: 2007-03-30
Abstract: A display device includes a display panel and a directional element. The display panel includes a first display area and a second display area, and the directional element transmits a first trigger signal and a second trigger signal. The first trigger signal informs the first display area to display a table menu, and the second trigger signal selects the items of the table menu to display the corresponding sub-table menus on the second display area.
Patent TW-200814181-A (TW)
Title: Etching liquid, etching method, and method of manufacturing electronic component
Inventor: EGUCHI KATSUYA
IPC: H01L21/306
Filed: 2007-04-04
Abstract: An etching liquid used for selectively etching silicon nitride, the etching liquid includes: water; a first liquid that can be mixed with the water to produce a mixture liquid having a boiling point of 150 DEG C. or more; and a second liquid capable of producing protons (H+). Alternatively, an etching liquid includes: water; phosphoric acid; and sulfuric acid, the phosphoric acid and the sulfuric acid having a volume ratio of 300:32 to 150:300.
Patent TW-200801646-A (TW)
Title: Appreciating room for liquid crystal display device, and method for appreciating liquid crystal display device
Inventor: YOSHIMI HIROYUKI
IPC: G02F1/13
Filed: 2007-04-12
Abstract: An appreciating room for a liquid crystal display device is provided to clearly view images on a liquid crystal display device, preventing a glare or a reflection by an outside light. The appreciating room is comprised of a room, a liquid crystal display device with a liquid crystal panel set up in the room, and a light source for illuminating the interior of the room. A quarter wavelength plate (6) is provided at an obverse side of a visible side polarizer (3) of a liquid crystal panel (2). The quarter wavelength plate is set up for its slow axial direction (X) to define an angle of 45 DEG +-5 DEG or 135 DEG +-5 DEG counterclockwise from the visible side with respect to an absorption axial direction (A) of the visible side polarizer to make light for illuminating the interior of the room either a right-handed circularly polarized light or a left-handed circularly polarized light.
Patent TW-200843645-A (TW)
Title: Closed type of intermittent sunshine drying method
Inventor: CHEN HO-HSIEN
IPC: A23B7/00
Filed: 2007-05-14
Abstract: The present invention provides a closed type drying method by intermittent sunshine, wherein the closed type drying system cooperates with the intermittent drying method to carry out the dehydration by using intermittent sunshine drying for the raw material, which comprises: mainly placing the raw material to be dehydrated into a closed type drying system having a transparent white glass, placing at outdoor during daytime, receiving an operation of specific time and drying by sunshine in the closed type drying system to reduce the weight and water content of the raw material, removing the closed type drying system into indoor during nighttime, turning off the closed type drying system to evaporate the water content of the raw material, and make the enzyme combined with the substrate. The raw material can reach the predetermined drying effect by repeating said operation. According to the present invention, dehydration by the intermittent drying method is faster than other drying methods and save about two thirds of drying time. The drying product dried by the intermittent drying method appears more freshly bright, with less wrinkles and containing more fragrant ingredient than other drying methods, and the total bacterium plate count is reduced. Therefore, the present invention can produce ingredients and fragrances with anti-oxidation, high activity, apply to the dehydration processing industry for vegetables, fruits, and agricultural products, establish an innovative and fast processing method for the drying product with special fragrance, and improve the drawback of traditional sun-drying methods which cannot produce high quality product.
Patent TW-200744975-A (TW)
Title: Backlight system with IR absorption properties
Inventor: FECHNER JOERG HINRICH
IPC: C03C3/076
Filed: 2007-05-14
Abstract: The invention relates to a backlight system for background illumination of displays or screens, comprising at least one light source with a glass envelope, the glass composition of the glass envelope being doped with one or more doped oxides which absorb IR radiation and/or the glass envelope has an outer coating which absorbs IR radiation and/or the backlight system has a coating on components other than the glass envelope, absorbing IR radiation.
Patent TW-200847828-A (TW)
Title: Wireless earphone, audio apparatus and method for playing audio information
Inventor: LIU FANG-HUA
IPC: H04R3/00
Filed: 2007-05-25
Abstract: A wireless earphone includes a wireless transceiver, a memory, a player, and a speaker. The wireless transceiver is used for wirelessly communicating with an audio apparatus. The memory is used for storing audio files received by the wireless transceiver. The player is used for playing the audio files stored in the memory. The speaker is used for outputting sound corresponding to the audio files. An audio apparatus and a method for playing audio files are also provided.
Patent TW-200808907-A (TW)
Title: Composition for forming insulating films, process for production thereof, silica-base insulating films, and process for the formation of the films
Inventor: NAKAGAWA HISASHI
IPC: C08L83/16
Filed: 2007-05-31
Abstract: A composition for forming insulating films, which comprises both a condensate prepared by the condensation through hydrolysis of (A) at least one silane selected from the group consisting of compounds represented by the general formula (1) and compounds represented by the general formula (2) with (B) a carbosilane having a structure represented by the general formula (3) and an organic solvent: R1aSi(OR2)4-a, and a general Formula (2) R3b(R4O)3-bSi-(R7)d-Si(OR5)3-cR6c; a hydrolysis-condensation product, obtained through hydrolysis-condensation in the presence of a polycarbosilane (B), having a structure whose main chain is represented by a Formula (3); and an organic solvent.
Patent TW-200806742-A (TW)
Title: Composites of inorganic and/or organic microparticles and nano-dolomite particles
Inventor: BURI MATTHIAS
IPC: C09C1/28
Filed: 2007-06-06
Abstract: The present invention relates to composites, comprising inorganic and/or organic pigments and/or fillers in the form of microparticles, the surface of which is coated at least partially with finely divided nano-dolomite with the help of binders based on copolymers comprising as monomers one or more dicarboxylic acids and one or more monomers from the group of diamines, triamines, dialkanolamines or trialkanolamines, a method for producing such composites, aqueous slurries thereof, their use, and the use of the inventive binders for coating the microparticles with nano-dolomite.
Patent TW-200848253-A (TW)
Title: Fireproof board with three-dimensional embossments and method of producing the same
Inventor: LIN MENG-JIE
IPC: B32B18/00
Filed: 2007-06-06
Abstract: This invention relates to a fireproof board with three-dimensional embossments and a method of producing the same. The method comprises: disposing a calcium silicate substrate on a tooling platform, wherein the substrate is in correspondence to the mold above it, and the mold has a pattern-shaping part; disposing a color printing paper on the top of the substrate; and pressing the mold with the tooling vertically against the platform to form the substrate into a calcium silicate fireproof board with colored three-dimensional embossments. Unlike the conventional flat calcium silicate fireproof boards, the calcium silicate fireproof board of this invention provides an ornamental effect in addition to safety.
Patent TW-200848716-A (TW)
Title: Observating system of aerosol particle suspension
Inventor: TSAI CHENG-SHIUN
IPC: G01N21/85
Filed: 2007-06-08
Abstract: The present invention relates to an automatic aerosol suspension system. The automatic aerosol suspension system which consists of ac and dc electrodes mounted in an enclosure. In an automatic aerosol suspension system, a particle with suitable charge is trapped in a localized region of space. The particle is luminesced by shooting a laser beam into the automatic aerosol suspension system. The status of the particle is observed by an observation unit. The present invention is suitable to apply in an organism aerosol observation equipment.
Patent TW-200811960-A (TW)
Title: Method of manufacturing a semiconductor device and semiconductor device obtained therewith
Inventor: HIJZEN ERWIN
IPC: H01L29/73
Filed: 2007-06-25
Abstract: The invention relates to a method of manufacturing a semiconductor device (10) comprising a substrate (12), and a silicon semiconductor body (11) and comprising a bipolar transistor with an emitter region (1) of a first conductivity type, a base region (2) of a second conductivity type opposite to the first conductivity type, and a collector region (3) of the first conductivity type, on the surface of the semiconductor body (11) in which the collector region (3) is formed at least an epitaxial semiconductor layer (20, 21, 22) being deposited in which the base region (2) is formed, on top of this an etch stop layer (15) being deposited on which a silicon low-crystalline semiconductor layer (24) is deposited in which a connection zone of the base region (2) is formed and in which at the location of an emitter region (1) to be formed an opening (7) is provided running up to the etch stop layer (15), a portion of the etch stop layer (15) covering the opening (7) being removed by means of etching and also an adjoining portion of the etch stop layer (15), a hollow being created underneath the silicon low-crystalline semiconductor layer (24) adjoining and connected the opening (7), wherein after a high-crystalline semiconductor layer (5) is formed within the hollow. In a method according to the invention the formation of the high-crystalline semiconductor layer (5) is carried out in such a way that a part of the surface of the semiconductor body (11) adjoining the opening (7) is kept free from the high-crystalline semiconductor layer (5). In this way a high-quality device (10) is obtained in easy manner. The relevant surface is kept free using a cover layer (6) or in a preferred manner even without the use of such a layer.
Patent TW-200900763-A (TW)
Title: Thin back light module
Inventor: He ying-jie
IPC: G02B6/00
Filed: 2007-06-25
Abstract: A thin back light module comprises a light guide plate, a light source and a display panel. On the surface of the light guide plate is formed a concavo-convex light guide diffusion structure, on the concavo-convex light guide diffusion structure is filled a reflective metal layer, and on the exposed surface of the reflective metal layer is covered an anti-oxidation film. By such arrangements, the concavo-convex light guide diffusion structure of the light guide plate can guide the light source to diffuse and refract towards the display panel by cooperating with the reflective metal layer, thus effectively reducing the thickness of the conventional back light module.
Patent TW-200905898-A (TW)
Title: Thin-film stacked solar cell containing amorphous silicon carbide and polycrystalline silicon
Inventor: YANG TSUN-NENG
IPC: H01L31/042
Filed: 2007-07-19
Abstract: This invention relates to a thin-film stacked solar cell containing amorphous silicon carbide and polycrystalline silicon, in which the n-i-p thin film layer of the upper amorphous silicon carbide (a-SiC) and the n(plus)-p(minus)-p(plus) thin film layer of the lower polycrystalline silicon are used to absorb the wavelength of the solar spectrum from ultraviolet to visible light and from far infrared to visible light, respectively. Accordingly, this invention obtains better photoelectric conversion efficiency and a greater band gap as well as a better chemical stability and long-term irradiation stability with its highly efficient thin-film stacked solar cell containing amorphous silicon carbide and polycrystalline silicon.
Patent TW-200821206-A (TW)
Title: Windshield
Inventor: UEDA YUKIYA
IPC: B62J17/04
Filed: 2007-07-26
Abstract: Problem To provide a windshield device which can obtain a favorable screen effect also with respect to a traveling wind from sides of a screen while suppressing large-sizing of the screen in the vehicle width direction. In a front cowling (16) which includes: a screen unit (25) which is mounted on a front portion of a vehicle body and has a screen (26); an air introducing opening (37) which is formed in a front portion of the screen unit (25) and opens forwardly; an air blow-off opening (36) which is formed in an upper portion of the screen unit (25) and opens upwardly; and an air duct (27) which allows the screen unit (25) and the air blow-off opening (36) to communicate with each other, air discharge ports (41a,41b,41c) which open outwardly and sideward from the vehicle are formed in a side of the air duct (27).
Patent TW-200905674-A (TW)
Title: Optical disk drive
Inventor: Deng hong-ji
IPC: G11B7/08
Filed: 2007-07-31
Abstract: The present invention mainly provides a optical disk drive, which is mainly disposed with an urging mechanism on the clamper of the optical disk drive so that the clamper can extremely firmly clamp the compact disk, and utilizes a transmission and compensation mechanism to exactly convey the power of motor to the laser reading head, thereby free from loosening of the transmission mechanism and generating problems in bad reading of signals and distortion. Moreover, the present invention utilizes a horizontally adjusting mechanism to adjust the angle of the compact disc on the spindle motor versus the laser reading head, thereby having advantages of simplification, fastness, easy operation, and suitability for mass production.
Patent TW-200831440-A (TW)
Title: Aluminum nitride sintered body and method for producing the same
Inventor: ESAKI TATSUO
IPC: C01F7/00
Filed: 2007-08-01
Abstract: The invention provides an aluminum nitride sintered body having peak area ratio S2/S1 being 0.01 or more and 0.3 or less, wherein the peak area S1 is an X-ray diffraction peak area of aluminum nitride [100], the peak area S2 is an X-ray diffraction peak area of 2 θ being 34 DEG or more and 35 DEG or less corresponding to aluminum oxynitride phase, and having spin density being 1x10<SP>15</SP> spins/cm3 or more and 1x10<SP>20</SP> spins/cm3 or less measured by ESR (Electron Spin Resonance) in a magnetic field in a range of 336mT or more and 342mT or less. The aluminum nitride sintered body of the invention is produced by mixing in an aluminum nitride powder specific amount of α-alumina powder having mean particle diameter of 0.3 times or more and 0.8 times or less to mean particle diameter of the aluminum nitride powder, and sintering at normal pressure in a nitrogen atmosphere at a specific temperature, thereby it is capable to provide the aluminum nitride sintered body having volume resistivity controlled in the range of 10<SP>8</SP> Ω.cm or more and 10<SP>12</SP> Ω.cm or less, and having the volume resistivity stably maintained in heat treatment up to 1950 DEG C for joining.
Patent TW-200907192-A (TW)
Title: Protection cover for FC206 pillow block bearing
Inventor: PENG KAI-LIN
IPC: F16C35/00
Filed: 2007-08-06
Abstract: The present invention relates to a protection cover for FC206 pillow block bearing to prevent powder dust, raw materials or liquid from intruding the inside of the bearing to avoid damaging the bearing because of the abrasion and corrosion of the steel ball and the bush within the bearing. The protection cover is directly fastened to the FC206 pillow block bearing, and rotates together with the pillow block bearing. The protection cover is equipped with oil seal, O-ring and grease injection hole so as to have lubrication function and to have the protection efficacy as well, thereby extending the service life of the bearing.
Patent TW-200908565-A (TW)
Title: Capacitive type digital-to-analog conversion circuit and video device and audio device using therewith
Inventor: Wang fang-xing
IPC: H03M1/66
Filed: 2007-08-10
Abstract: The capacitive type digital-to-analog conversion circuit converts a digital signal of multiple digits to an analog signal and contains a voltage selection unit, a first capacitance, a second capacitance, a third capacitance, and a switch unit. The voltage selection unit sequentially receives the digits and produce corresponding voltages. The switch unit makes the first and second capacitances alternately charged by the differences between the voltages produced by the voltage selection unit and a reference voltage. The switch unit also makes the third capacitance to engage charge distribution with the first or second capacitance not in a charged state. When the conversion process is completely, the voltage across the third capacitance is the converted analog signal. The invention also provides a video device and an audio device containing such capacitive digital-to-analog conversion circuit.